371218-98-3

• 常用中文名：8-[(Diethylamino)methyl]-7-hydroxy-3-(2-naphthyloxy)-2-(trifluoromethyl)-4H-chromen-4-one
• 常用英文名：8-[(Diethylamino)methyl]-7-hydroxy-3-(2-naphthyloxy)-2-(trifluoromethyl)-4H-chromen-4-one
• CAS号：371218-98-3
• 分子式：C₂₅H₂₂F₃NO₄
• 分子量：457.442
• 发布时间：2021-09-10 17:57:22
• 更新时间：2025-09-21 22:08:14

名称

• 英文名: 8-[(Diethylamino)methyl]-7-hydroxy-3-(2-naphthyloxy)-2-(trifluoromethyl)-4H-chromen-4-one
• 英文别名: 4H-1-Benzopyran-4-one, 8-[(diethylamino)methyl]-7-hydroxy-3-(2-naphthalenyloxy)-2-(trifluoromethyl)-; 4H-1-benzopyran-8-methanaminium, N,N-diethyl-7-hydroxy-3-(2-naphthalenyloxy)-4-oxo-2-(trifluoromethyl)-, inner salt; 8-[(Diethylammonio)methyl]-3-(2-naphthyloxy)-4-oxo-2-(trifluoromethyl)-4H-chromen-7-olate; 8-[(Diethylamino)methyl]-7-hydroxy-3-(2-naphthyloxy)-2-(trifluoromethyl)-4H-chromen-4-one

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 534.4±50.0 °C at 760 mmHg
• 分子式: C₂₅H₂₂F₃NO₄
• 分子量: 457.442
• 闪点: 277.0±30.1 °C
• 精确质量: 457.150085
• LogP: 7.79
• 蒸汽压: 0.0±1.5 mmHg at 25°C
• 折射率: 1.614